66709851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3571}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 96015360

約数和(自身を除く): 29305509

約数列:

[1, 3, 13, 39, 479, 1437, 3571, 6227, 10713, 18681, 46423, 139269, 1710509, 5131527, 22236617, 66709851]

約数ペア:

[(1, 66709851), (3, 22236617), (13, 5131527), (39, 1710509), (479, 139269), (1437, 46423), (3571, 18681), (6227, 10713)]